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Peter O'Shaughnessy @peter

Trying out the anti- fingerprinting feature in Firefox Nightly. If you'd like to test it out too, visit about:config and enable "privacy.resistFingerprinting".

You'll start seeing prompts like this!

More info: wiki.mozilla.org/Security/Fing & bugzilla.mozilla.org/show_bug.

HT @torgo. toot.cafe/media/R7wbXTmBHV7Z39

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@deutrino @peter @torgo
May I highlight this fundamental issue, from that discussion:
"... any study that lumps browser vendor and version differences into its analysis of the fingerprintability of a population is largely useless for evaluating either attacks or defenses. Unfortunately, this includes popular large-scale studies such as Panopticlick and Am I Unique."

@peter @torgo I'm really glad to see Tor Browser features getting upstreamed into Firefox.

@peter @torgo Excellent feature, I love that Mozilla is so committed to implementing things like this.

What version is Nightly on at the moment? I'd like to enable it when it comes to Beta and Dev Edition.

@mikebabb @torgo It has been in Nightly for a while now - I see @torgo posted about it back in October: twitter.com/torgo/status/92501 So could be worth a check if it's there in Beta/Dev? (I can try soon). (Or we could ask someone in the FF team). The flag for it is there in the stable version already too, but it doesn't seem to have the UI for it yet.

@peter @torgo You're quite right - the privacy.resistFingerprinting flag is there in about:config in both Beta and Dev Edition already! Thanks for the tip 👍

Looks like the anti-fingerprinting feature arrived in the Release version of Firefox with the v58 update this week 👍